[Analysis of hematological characteristics of patients with three common deletional β-thalassemias and concomitant α-thalassemia in Huizhou, Guangdong province].

The above research results can not only enhance the ability of clinicians to identify deletional β-thalassemia and concomitant α-thal, improve the level of genetic counseling, but also provide data support for the development of deletional β-thalassemia prevention and control programme and the development of prenatal and postnatal care.